All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

Ms-PEG5-Ms

Dangerous Goods

CAS number：55400-73-2    molecular formula：C10H22O9S2

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
related products

overview

compound introduction

Ms-PEG5-Ms are PEG derivatives containing two mesyl moieties. The mesyl groups are good leaving groups and can also be used as protecting groups for primary alcohols. They can be deprotected in the presence of sodium amalgam. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Specs

Chinese alias聚乙二醇5-质粒
English alias-
CAS number55400-73-2molecular formulaC10H22O9S2
molecular weight350.41 g/molExact mass≥98%
PSA131.000 Ųlogp-1.400

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 0 shareMSDS